import Function.*;


public class Run {
    public static void main(String [] args) {
        Master master = new Master();
        Food food = new Food("Fish");
        Food food2 = new Food("Bone");
        Cat cat = new Cat("小花");
        Dog dog = new Dog("旺财");
        master.feed(cat,food);
        master.feed(cat,food2);
        master.feed(dog,food);
        master.feed(dog,food2);
    }
}